JPH02106988U

JPH02106988U -

Info

Publication number: JPH02106988U
Application number: JP1476789U
Authority: JP
Priority date: 1989-02-10
Filing date: 1989-02-10
Publication date: 1990-08-24
Anticipated expiration: 2004-02-10
Also published as: JPH0641913Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係るスペアタイヤ固定装置の
実施例を概略的に示した正面図、第２図は第１図
の上面図、第３図は第１図のリンク装置の正面図
、第４図は第３図のアツパリンクとロアリンクと
の連結構造を示す分解斜視図、第５図は第３図の
アツパリンクとロアリンクの連結部を第３図矢印
Ｃ方向からみた底面図、第６図は第１図のリンク
装置の作動を第３図に対応して示した要部正面図
、第７図は第６図を第６図矢印Ｄ方向からみた底
面図、第８図は第１図のリンク装置の作動を第３
図に対応して示した要部正面図、第９図から第１
３図は他の実施例をそれぞれ第４図、第５図、第
６図、第７図、第８図に対応して示した分解斜視
図、一部断面の正面図、底面図、一部断面の正面
図、底面図、第１４図は従来装置を示す正面図で
ある。２２……スペアタイヤ、２４……巻取装置、２
６……チエーン、２８……アンカプレート、４０
……ロアリンク、４４……アツパリンク。 FIG. 1 is a front view schematically showing an embodiment of the spare tire fixing device according to the present invention, FIG. 2 is a top view of FIG. 1, and FIG. 3 is a front view of the link device of FIG. Figure 4 is an exploded perspective view showing the connection structure between the upper link and lower link in Figure 3, Figure 5 is a bottom view of the connection between the upper link and lower link in Figure 3, viewed from the direction of arrow C in Figure 3, and Figure 6 The figure is a front view of the main part showing the operation of the link device in Figure 1 corresponding to Figure 3, Figure 7 is a bottom view of Figure 6 seen from the direction of arrow D in Figure 6, and Figure 8 is the The operation of the link device shown in the figure is
Front views of main parts shown corresponding to the figures, Figures 9 to 1
3 is an exploded perspective view, a partially sectional front view, a bottom view, and a partially sectional front view showing other embodiments corresponding to FIGS. 4, 5, 6, 7, and 8, respectively. A sectional front view, a bottom view, and FIG. 14 are front views showing a conventional device. 22... Spare tire, 24... Winding device, 2
6...Chain, 28...Anchor plate, 40
...Roar Link, 44...Atsupa Link.

Claims

[Scope of utility model registration request]

a winding device that winds up a lifting member whose tip portion extends downward and is attached to a vehicle body with a starting portion of the lifting member extending downwardly disposed at a position offset from the center of a fixed spare tire; The attached part of the lifting member attached to the tip of the lifting member is engaged with the spare tire at a position equidistant from the deflection distance of the extension start part with respect to the center of the spare tire, and the lifting member is attached to the winding device. An anchor member that lifts up a spare tire that is in contact with the ground by winding and fixes the spare tire to the vehicle body, and a first end that is attached to the vehicle body side so that rotation in a horizontal plane is restricted and can rotate freely in a creeping plane. a first link, a second link whose first end is restricted from rotating in a horizontal plane and is attached to the anchor member side so as to be rotatable in a vertical plane; The second end of the link is connected to each other so as to be rotatable in a vertical plane, and when the spare tire is in contact with the ground, the second link is lifted up so that the second link can rotate in a horizontal plane relative to the first link. and a connecting means for restricting rotation of the second link with respect to the first link in a horizontal plane, and the first link and the second link are arranged so that the attached part of the lifting member is in the fixed state of the spare tire. A spare tire fixing device characterized in that an anchor member is positioned directly below an extension start portion.